private static List<Object> ListMapToListObj(List<Map<Object, Object>> list) {
List<Object> listObjects = new ArrayList<>();
for (int i = 0; i < list.size(); i++) {
Map<Object, Object> m = list.get(i);
Set<Object> objects = m.keySet();
for (Object obj : objects) {
Object object = m.get(obj);
listObjects.add(object);
}
}
return listObjects;
List<Object> listObjects = new ArrayList<>();
for (int i = 0; i < list.size(); i++) {
Map<Object, Object> m = list.get(i);
Set<Object> objects = m.keySet();
for (Object obj : objects) {
Object object = m.get(obj);
listObjects.add(object);
}
}
return listObjects;
}
这个函数用来将List<Map<Object, Object>>转为 List<Object>,更容易对这个list中的对象进行处理,
主要针对通过servlet获取数据库中的数据传递到界面上。